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Senior Security Engineer - Threat Intelligence

Remitly

Remitly

Seattle, WA, USA · Arlington, VA, USA
Posted on Apr 25, 2025

Job Description:

Senior Security Engineer - Threat Intelligence

Threat Intelligence Program Development & Management:

  • Develop and refine the organization's threat intelligence strategy, aligning with business objectives and risk appetite.

  • Establish and maintain threat intelligence collection, analysis, and dissemination processes.

  • Manage and optimize threat intelligence platforms (TIPs) and related tools.

Threat Analysis & Reporting:

  • Conduct in-depth analysis of threat data from diverse sources (OSINT, commercial feeds, dark web, etc.).

  • Identify and track adversary TTPs, campaigns, and emerging threats.

  • Produce actionable threat intelligence reports and briefings for various stakeholders.

  • Utilize the Mitre ATT&CK framework.

Threat Hunting & Detection:

  • Lead proactive threat hunting initiatives based on threat intelligence and anomaly detection.

  • Develop and implement custom detection rules for SIEM and other security tools.

  • Collaborate with D&R to enhance threat detection and response capabilities.

Vulnerability & Risk Assessment:

  • Leverage threat intelligence to prioritize vulnerability remediation efforts.

  • Contribute to the development of security policies and procedures.

Incident Response Support:

  • Provide critical threat intelligence support during incident response activities.

  • Analyze malware samples and conduct forensic investigations as needed.

  • Assist in post-incident analysis and lessons learned.

Automation & Tooling:

  • Automate threat intelligence workflows and processes using scripting languages (Python, etc.).

  • Evaluate and implement new threat intelligence technologies.

  • Integrate threat intelligence data with existing security infrastructure.

  • Develop custom detection logic and signatures (e.g., YARA, Snort, Suricata, Sigma) based on threat intelligence to enhance SOC monitoring and alerting capabilities.

  • Collaborate with engineering teams to automate intelligence ingestion, enrichment, and correlation workflows using Python and relevant APIs.

Collaboration & Communication:

  • Collaborate with cross-functional teams, including security operations, engineering, and legal.

  • Share threat intelligence with internal and external stakeholders.

  • Stay up-to-date on the latest threat landscape and security trends.

Remitly is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.